// pages/shoppingMall/selfEvaluate.js
const app = getApp();
var topOpacity = 0;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    // 组件参数设置，传递到组件
    defaultData: {
      title: "评论", // 导航栏标题
      showHome: false, //是否显示回到首页按钮
      showBack: true, //是否显示返回按钮
      showLogo: false, //是否显示logo
      bgColor: 'transparent'
    },
    baseUrl: app.baseUrl,
    version: app.globalData.version,
    navBarHeight: app.globalData.navBarHeight,
    openid: '',
    shareTitle: "",
    shareImg: '',
    orderId: 0,
    commentInfo: [],
    userInfo: [],
    inOne: 1
  },
  tel() {
    wx.makePhoneCall({
      phoneNumber: '023-81395565',
    })
  },
  previewImage(e) {
    let that = this,
      imgsrc = e.currentTarget.dataset.src,
      arr = e.currentTarget.dataset.imglist
   
    let imgList = [];
    for(let i=0;i<arr.length;i++){
      imgList.push(arr[i].img_path);
    }
    wx.previewImage({
      current: imgsrc,
      urls: imgList
    })
  },
  editComment() {
    var that = this;
    wx.navigateTo({
      url: '/pages/shoppingMall/evaluate?smallOrderId=' + that.data.orderId + "&isEdit=1"
    })
  },
  //删除评论
  delComment() {
    var that = this;
    //提示用户是否重新购买
    wx.showModal({
      title: '温馨提示',
      content: '您确定要删除此评价吗?',
      complete: (res) => {
        if (res.confirm) {
          //确认删除
          wx.showLoading({
            title: '评价删除中...',
            mask: true
          })
          wx.request({
            url: that.data.baseUrl + 'delComment.php',
            method: 'POST',
            data: {
              'openid': that.data.openid,
              'orderId': that.data.orderId
            },
            header: {
              'content-type': 'application/x-www-form-urlencoded'
            },
            success: function (res) {
              wx.hideLoading();
              app.showTip(res.data.msg);
              if (res.data.status == 1) {
                //重新加载数据
                setTimeout(function () {
                  wx.navigateBack({
                    delta: 1
                  });
                }, 1200)
              }
            },
            fail: function () {
              wx.hideLoading();
              app.showTip('抱歉,服务器繁忙');
            }
          });
        }
      }
    });

  },
  onPageScroll(t) {
    if (t.scrollTop < 40) {
      topOpacity = 0
      if (this.data.topOpacity != 0) {
        this.setData({
          topOpacity: 0
        })
      }
    } else if (t.scrollTop >= 40) {
      if (topOpacity <= 1) {
        topOpacity = t.scrollTop / 100 - .4
      } else {
        topOpacity = 1
      }
      if (topOpacity <= 1) {
        this.setData({
          topOpacity: topOpacity
        })
      }
    }
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    var that = this;
    var orderId = options.smallOrderId;
    if (orderId == '' || orderId == null || orderId == undefined) {
      app.showTip('未获取到订单ID哦');
      setTimeout(function () {
        wx.navigateBack({
          delta: 1
        });
      }, 1300)
      return;
    } else {
      that.setData({
        orderId: orderId
      });
    }

    //获取缓存中的openid
    var openid = wx.getStorageSync('ly24_openid');

    if (openid == '') {
      //缓存中没有openid
      //获取所需页面信息
      wx.login({
        success: function (res) {
          if (res.code) {
            //发起网络请求
            wx.request({
              url: that.data.baseUrl + 'getOpenid.php',
              method: 'POST',
              data: {
                'code': res.code
              },
              header: {
                'content-type': 'application/x-www-form-urlencoded'
              },
              success: function (res) {
                //缓存微信openid
                wx.setStorageSync('ly24_openid', res.data.openid);
                that.setData({
                  openid: res.data.openid
                });

                //获取本页数据
                that.getShopMyCommentPageInfo(res.data.openid, orderId);
              },
              fail: function (res) {}
            });
          }
        }
      });
    } else {
      that.setData({
        openid: openid
      });

      //获取本页数据
      that.getShopMyCommentPageInfo(openid, orderId);
    }

    //调用分享
    that.getShareInfo();
  },

  //获取本页数据
  getShopMyCommentPageInfo(openid, orderId) {
    var that = this;
    wx.showLoading({
      title: '数据加载中...'
    })
    wx.request({
      url: that.data.baseUrl + 'getShopMyCommentPageInfo.php',
      method: 'POST',
      data: {
        'openid': openid,
        'orderId': orderId
      },
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: function (res) {
        wx.hideLoading();
        if (res.data.status == 1) {
          //重新赋值后台请求数据
          that.setData({
            commentInfo: res.data.commentInfo,
            userInfo: res.data.userInfo
          });
        } else {
          app.showTip(res.data.msg);
          setTimeout(function () {
            wx.navigateBack({
              delta: 1
            });
          }, 2000);
        }
      },
      fail: function () {
        wx.hideLoading();
        app.showTip('抱歉,服务器繁忙');
        setTimeout(function () {
          wx.navigateBack({
            delta: 1
          });
        }, 2000);
      }
    });
  },

  //获取微信分享信息
  getShareInfo() {
    var that = this;
    wx.request({
      url: that.data.baseUrl + 'getShareInfo.php',
      method: 'POST',
      data: {

      },
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: function (res) {
        that.setData({
          shareTitle: res.data.shareTitle,
          shareImg: res.data.shareImg
        });
      },
      fail: function (res) {}
    });
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    if (this.data.isOne == 1) {
      this.setData({
        isOne: 0
      });
    } else {
      //刷新页面数据
      this.getShopMyCommentPageInfo(this.data.openid, this.data.orderId);
    }
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {
    var that = this;
    return {
      title: that.data.shareTitle,
      path: '/pages/index/index',
      imageUrl: that.data.shareImg,
      success: function (res) {

      },
      fail: function (res) {

      }
    }
  }
})